[ 1800.940402][    C2] tc mirred to Houston: device veth2 is down
[ 1801.255860][    C2] tc mirred to Houston: device veth2 is down
[ 1801.278604][    C2] tc mirred to Houston: device veth2 is down
[ 1801.746722][    C2] tc mirred to Houston: device veth3 is down
[ 1801.751339][    C2] tc mirred to Houston: device veth3 is down
[ 1801.905119][    C2] tc mirred to Houston: device veth2 is down